title: The mediator complex.
mesh_terms: D000818:Animals; D004247:DNA / Q000378:metabolism; D005057:Eukaryotic Cells / Q000201:enzymology; D005786:Gene Expression Regulation; D006801:Humans; D011485:Protein Binding; D012319:RNA Polymerase II / Q000235:genetics / Q000378:metabolism*; D012441:Saccharomyces cerevisiae / Q000201:enzymology; D014157:Transcription Factors / Q000378:metabolism*; D014158:Transcription, Genetic
chemical_list: D014157:Transcription Factors; D004247:DNA; D012319:RNA Polymerase II